IS Title/आईएस शीर्षक:
Method of test for brown coals and lignites : Part 4 determination of yield of benzene-soluble extract - Semi-automatic method (Second Revision)
Superseding IS/सुपरसीडिंग आईएस:
None
Degree of Equivalence/समतुल्यता स्तर:
Identical under dual numbering
Number of Revisions/पुनरीक्षणों की संख्या:
2
Number of Amendments/संशोधनों की संख्या:
No amendment issued
Aspect/पक्ष:
Methods of tests
Language/भाषा:
English
Reaffirmation Year/पुनर्पुष्टि वर्ष:
No reaffirmation
Technical Department/तकनीकी विभाग:
PCD (Petroleum, Coal and Related Products Department)
Technical Committee/तकनीकी समिति:
PCD 07 (Solid Mineral Fuels and Solid Biofuels Sectional Committee)
Member Secretary/सदस्य सचिव:
Ms. ADITI CHOUDHARY (SCIENTIST-C)
Methods of test for brown coals and lignites : Part 5 determination of acetone-soluble material (Resinous Substance) in the benzene-soluble extract (Second Revision)